Wholesales Agent Fire Exitnguisher Ball

Sepcification:
1). Instruction: Fixed position by automatic fire sensor and / or throw in fire area
2). Ignition: Automatically explode within 3-5 seconds after touch of fire
3). Content: Environmental harmless dry powder
4). Validity: 5Years
5). Automatic reaction time: 3-5Seconds(3-5)
6). Effective extinguish area: 1KG-3cubic meter